#
# @lc app=leetcode.cn id=745 lang=python3
#
# [745] 前缀和后缀搜索
#

# @lc code=start
class WordFilter:

    def __init__(self, words: List[str]):


    def f(self, prefix: str, suffix: str) -> int:



# Your WordFilter object will be instantiated and called as such:
# obj = WordFilter(words)
# param_1 = obj.f(prefix,suffix)
# @lc code=end

